1. Private Practice, Maxillofacial Surgeon, Shiraz, Iran
2. Department of Endodontics, Dental Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
3. Private Practice, Pharmacologist, Shiraz, Iran
4. Mental Health Research Center, Psychosocial Health Research Institute (PHRI), Iran University of Medical Sciences, Tehran, Iran
5. Department of Veterinary Sciences, Faculty of Veterinary Sciences, Kazerun Branch, Islamic Azad University, Kazerun, Iran
6. Postgraduate Student, Dental Students’ Research Committee, Department of Endodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran